Inclusion criteria:
Normal pregnancy and delivery
Having at least reading and writing literacy
perimiparus
Age between 15-45
Body mass index (after delivery) between 18.5-30 kilograms per square meter
Exclusion criteria:
Gestational age 37-42 , Cephalic presentation, one alive fetuse
suffering from diseases that interfere with wound healing (such as anemia, infection and wounds in the perineum, diabetes, blood pressure, skin, heart, kidney, lung diseases, coagulation disorder, immunodeficiency, hemophilia, disorder connective tissue, depression, malnutrition, mental illnesses, cancer)
using drugs effective on wound healing by the mother (anticoagulants, antidepressants, antiepileptics), alcohol, smoking, glucocorticoids, immune system suppressors, antibiotics, and narcotics and psychotropic drugs, not doing
The duration of rupture of the Amionitic membran is not more than 18 hours
Non-instrumental vaginal delivery with medial and lateral episiotomy incision
having a history of previous injury or surgery and visible lesions in the perineum (genital warts, hemorrhoids) and persistent constipation (according to the patient's statement)
Spontaneous removal of the placenta